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Disclosure to Promote the Right To Information 

Whereas the Parliament of India has set out to provide a practical regime of right to 
information for citizens to secure access to information under the control of public authorities, 
in order to promote transparency and accountability in the working of every public authority, 
and whereas the attached publication of the Bureau of Indian Standards is of particular interest 
to the public, particularly disadvantaged communities and those engaged in the pursuit of 
education and knowledge, the attached public safety standard is made available to promote the 
timely dissemination of this information in an accurate manner to the public. 




Mazdoor Kisan Shakti Sangathan 
"The Right to Information, The Right to Live'' 



IS 15682 (2006, Reaffirmed 2012) : Fire Fighting Vehicles 
and Equipment--Symbols For Operator Controls And Other 
Display. ICS 13.220.10 




Jawaharlal Nehru 
'Step Out From the Old to the New" 



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Satyanarayan Gangaram Pitroda 
Invent a New India Using Knowledge 



Bhartrhari — Nitisatakam 
''Knowledge is such a treasure which cannot be stolen" 




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1815682:2006 

srf^ ^?FfT^ cTT^ #^ aSMn^^j^n! — -RWM^ f^RF^RT^^ ^^'[ 

Indian Standard 

FIRE FIGHTING VEHICLES AND EQUIPMENT — 

SYMBOLS FOR OPERATOR CONTROLS 

AND OTHER DISPLAY 



ICS 13.220.10 



© BIS 2006 

BUREAU OF INDIAN STANDARDS 

MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG 
NEW DELHI 110002 



September 2006 Price Group 4 



Fire Fighting Sectional Committee, CED 22 



FOREWORD 

This Indian Standard was adopted by the Bureau of Indian Standards, after the draft fmaHzed by the Fire Fighting 
Sectional Committee had been approved by the Civil Engineering Division Council. 

A graphical symbol is defined as a visually perceptible figure used to transmit information independently of a 
language. Attention should be paid when using graphical symbols the meaning of which is dependent on their 
orientation to avoid misunderstandings. 



IS 15682 : 2006 



Indian Standard 

FIRE FIGHTING VEHICLES AND EQUIPMENT 
SYMBOLS FOR OPERATOR CONTROLS 
AND OTHER DISPLAY 



1 SCOPE 

This standard covers symbols to be used for operator 
controls and other displays specific to fire fighting 
vehicles and equipment. 

2 SYMBOLS 

2.1 The basic geometrical shape to distinguish each 
of the following categories have been given in 3. 

a) Frame, engine and chassis; 

b) Electrical circuits; 

c) Expellants; 

d) Fire pumps; 

e) Tanks and piping; 

f) Pressure vessels; 

g) Aerial appliances; and 
h) Miscellaneous. 

2.2 The symbols are intended for reproduction on 
drav^ings by hand or machine drafting including 
template or dry transfer methods. 

2.3 The meaning of all symbols used shall be defined 
in a legend in a clear directly understandable form. 

2.4 The sizes of the symbols should all be to the 
same relative scale on any one drav^ing and relative 
to the scale of the drawing itself 

3 SYMBOLS FOR FIRE FIGHTING VEHICLES 
AND EQUIPMENT 

3.1 Frame, Engine and Chassis 



SI 

No. 


Designation 


Symbol 


1 


Engine start 


n 


2 


Engine stop 


^ 



SI 

No. 



Designation 



Continuous adjustment 

increase/decrease 

(rotational) 



Continuous adjustment 

increase/decrease 

(linear) 



Rotational speed 

NOTE-~A^ maybe 
replaced with a numeral 



Clock, time solid 
(timer) 



Auxiliary cooler 



Jacking systems 



Vehicle stabilized 
on jacks 



Symbol 






a 



TJ 




IS 15682 : 2006 



Si 
No. 



10 



u 



12 



13 



14 



15 



16 



Designatioii 



Jacks out 



Jacks in 



Jacks lower 



Jacks raise 



House jacks 



Axle-locking 
mechanism~on 



Axle-locking 
mechanism-ofF 



Symbol 



n 



017 



r 



017 



r 



Di 



0E7 



r 



ni 



\A±^ 



r 



•^cij^. 



o 



□ 




o 



3,2 Electrical Circuits 



SI 

No. 


Designation 


Symbol 


1 


Locker light 








^- 










2 


Additional hazard 
warning light 




A 









SI 

No. 



10 



11 



Designation 



Reading light 



Beacon 



Siren 



Sound signalling 

device for priority 

vehicles 



Antenna (aerial) 



Loudspeaker 



Intercom 



Adjustable working 
light 



Telescopmg mast 
light 



Symbol 




IE) 



fe 



V 



<\ 



<=> 




IS 15682 : 2006 



3.3 Expellants 



SI 
No. 


Designation 


Symbol 


1 


Water 


,A_A_A. 


2 


Foam concentrate 


OOO 


3 


Pre-mix of foam 
solution 


jQQ^ 


4 


Powder 


^ •■) 



3.4 Fire Pump 



SI 

No. 



Designation 



Fire pumps (general) 



Water fire pump 



Foam concentrate 
fire pump 



Fire pump for 
pre-mix 



Priming fire pump 



Symbol 








SI 
No. 



10 



11 



12 



Designation 



Fire pump intake 



Fire pump delivery 



Drain fire pump 



Engage fire pump 



Disengage fire 
pump 



Fire pump, air 
purge valve 



Fire pump, by-pass 



Symbol 




u 









18 15682:2006 

3.5 Tank and Piping 



SI 

No. 



Designation 



Water tank fill 



Foam concentrate 
tank fill 



Water tank fill by 
fire pump 



Foam concentrate 
tank fill by fire pump 



Water tank drain 



Foam concentrate 
tank drain 



Pre-mix tank drain 



Symbol 



_A 



Jl 



ooo 



V 



d 

ooo 



^^^ 



ooo 






SI 

No. 



10 



11 



12 



13 



Designation 



Water tank outlet 



Foam concentrate 
tank outlet 



Pre-mix tank outlet 



Tank heater 



Level indicator 
(fluid) 



Purging/piping 
(pressurized) 



Symbol 



OOO 





^ Z-. 



c^'l. 






3.6 Pressure Vessels 



SI 

No. 


Designation 


Symbol 


1 


Pressure vessel 


© 


2 


Pressurizing pressure 
vessel 


O 


3 


Outlet of pressure 
vessel 


Q- 



IS 15682 : 2006 



SI 

No. 



Designation 



Drain of pressure 
vessel 



Decompression of 
pressure vessel 



Pressure regulation 



Fluidizing of pressure 
vessel 



Purging pressure 
vessel 



Gas cylinder under 
pressure 



Symbol 







^ 




I 



4 



3.7 Aerial Appliances 



SI 
No, 


Designation 


Symbol 


1 


Cage carrying 
capacity 


Q Q 

\1 H 1/ 



SI 

No. 



Designation 



Turntable ladder 
(basic symbol) 



Rotate clockwise 



Rotate anti-clockwise 



Extend ladder 



House ladder 



Elevate ladder 



Depress ladder 



Align ladder 



Symbol 







c_> 








^^ 



i 






a^ 



t 



IS 15682 : 2006 



SI 

No. 



10 



11 



12 



13 



14 



15 



16 



Designation 



Hydraulic platform 
(basic symbol) 



Rotate clockwise 



Rotate anti-clockwise 



Extend boom 
(boom indicated) 



House boom 
(boom indicated) 



Elevate boom 
(boom indicated) 



Depress boom 
(boom indicated) 



Symbol 



crT] 




c^ 




cn:] 







J_l 



cr^ 



'c^ 



U 



^ 



SI 

No. 



17 



18 



Designation 



Cage rotation 
clockwise 



Cage rotation anti- 
clockwise 



Symbol 



u 



ciT] 



cT] 



3.8 Miscellaneous 



SI 

No. 



Designation 



Circuit (other than 
electrical) open 



Circuit (other than 
electrical) closed 



Winch 



Winch-reel in 



Winch-reel out 



Symbol 





IS 15682 : 2006 



SI 

No. 



Designation 



Winch angle 
maximum 



Monitor lock 



Monitor unlock 



Water monitor 



10 



Foam monitor 



11 



Powder monitor 



Symbol 



^ 








SI 

No. 



12 



13 



14 



15 



16 



17 



Designation 



Deflector (closed) 



Deflector (open) 



Hose-reel 



Hose-reel wind out 



Hose-reel wind in 



Flushing 



Symbol 



rV 



\j> 



IX 



-p 



D 





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